Electrodes Adjustment; Pump Pressure - Riello Gulliver RG1RK Manuel D'entretien

B
Fig. 11
Remove nozzle-holder assembly (1) after
loosing screws (2) and nut (3), remove the
small cables (4) from the control box, the
photoresistance (6) and the socket (10).
Withdraw the small cables (4) from the elec-
trodes, remove the diffuser disc-holder assem-
bly (11) from the nozzle-holder assembly (1)
after loosing screw (3, fig. 12).
Screw the nozzle (12) correctly and tighten
it as shown in figure.
ATTENTION
During the reassembly of the nozzle-holder
assembly screw the nut (3) as shown in the
figure below.
TIGHTEN WITHOUT MOVING
BACKWARDS TO THE END

4.3 ELECTRODES ADJUSTMENT

WARNING
Lean the diffuser disc-holder as-
sembly (1) on the nozzle-holder (2)
and lock it by screw (3).
For prospective adjustments of
t h e e l e c t r o d e s a s s e m b l y ( 4 ) ,
loosen screw (5).
To have access to the electrodes
carry out operation as described in
c h a p t er " 4 . 2 R E C O M M E N D E D
NOZZLES" (page 6).

4.4 PUMP PRESSURE

The pump leaves the factory set at 12 bar.
To change it act on pump pressure adjust screw (4, fig. 5, page 4).
1885
D5684
3
(see fig. 12)
Fig. 12
B
Fig. 11
0
4.5
– 0.5 mm
2 4
3 1
D5343
7
GB
S7196
WARNING
MEASURES
MUST BE RESPECTED
2 – 2.5
mm
5
5.5 ±
0.3 mm